/* ** ** Swift/XRT hardness ratio for Cen A. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54851.017170 0.000353 11.76073 3.11355 1.00000 0 0.32572 0.08303 0.27645 0.07045 3.83069 0.27393 3.26092 0.23318 54851.017847 0.000324 8.16450 1.80782 0.96429 0 0.51606 0.10808 0.44767 0.09375 4.21341 0.30299 3.65513 0.26285 54851.018484 0.000312 9.13379 2.17262 1.00000 0 0.46996 0.10671 0.40752 0.09253 4.29251 0.30431 3.72209 0.26387 54851.019100 0.000304 12.24399 3.28207 1.00000 0 0.35363 0.09131 0.30663 0.07917 4.32979 0.31184 3.75444 0.27041 54851.019742 0.000339 17.07178 5.43422 0.99145 0 0.22958 0.07118 0.19907 0.06172 3.91930 0.28228 3.39841 0.24476 54851.020411 0.000330 9.61316 2.28767 0.99123 0 0.42606 0.09674 0.36943 0.08388 4.09575 0.29183 3.55134 0.25304 54851.021056 0.000315 9.66818 2.33473 0.96330 0 0.44969 0.10370 0.38992 0.08991 4.34766 0.31169 3.76980 0.27026 54851.021710 0.000339 9.52994 2.33539 0.97436 0 0.41818 0.09795 0.36277 0.08498 3.98527 0.28703 3.45804 0.24906 54851.022355 0.000307 6.28220 1.26224 0.99057 0 0.69059 0.12959 0.59957 0.11252 4.33840 0.31150 3.76468 0.27031 54851.023000 0.000339 13.82744 3.96224 0.99145 0 0.28323 0.07855 0.24569 0.06814 3.91640 0.28207 3.39841 0.24476 54851.023680 0.000341 9.93305 2.42219 0.97458 0 0.40073 0.09343 0.34746 0.08101 3.98049 0.28449 3.45134 0.24667 54851.024337 0.000315 8.71617 2.04242 0.97248 0 0.49545 0.11056 0.42959 0.09587 4.31841 0.30864 3.74438 0.26761 54851.024982 0.000330 8.68271 2.05505 0.98246 0 0.47406 0.10695 0.41101 0.09272 4.11612 0.29462 3.56865 0.25544 54851.025657 0.000344 9.31648 2.19781 0.99160 0 0.41410 0.09305 0.35960 0.08081 3.85795 0.27700 3.34993 0.24053 54851.026296 0.000295 14.53887 4.25895 0.98039 0 0.31263 0.08878 0.27134 0.07705 4.54528 0.32686 3.94754 0.28388 54851.026907 0.000315 10.74541 2.70139 0.97248 0 0.39970 0.09630 0.34715 0.08364 4.29496 0.30838 3.72916 0.26776 54851.027584 0.000362 10.18856 2.49498 0.96800 0 0.37110 0.08693 0.32314 0.07569 3.78095 0.26995 3.29231 0.23507 54851.028258 0.000312 10.80366 2.77795 0.98148 0 0.39794 0.09826 0.34556 0.08533 4.29915 0.30821 3.73423 0.26771 54851.028892 0.000321 9.12379 2.21098 1.00000 0 0.45081 0.10437 0.39137 0.09062 4.11306 0.29442 3.57087 0.25561 54851.029528 0.000315 13.74767 3.88481 0.96330 0 0.31392 0.08576 0.27237 0.07441 4.31565 0.31178 3.74420 0.27050 54851.030173 0.000330 14.28018 4.03098 0.98246 0 0.28845 0.07880 0.25008 0.06832 4.11916 0.29276 3.57127 0.25382 54851.030821 0.000318 12.39979 3.32177 1.00000 0 0.33593 0.08674 0.29175 0.07533 4.16548 0.29741 3.62154 0.25857 54851.031478 0.000339 14.50906 4.15716 0.99145 0 0.27022 0.07494 0.23463 0.06507 3.92058 0.28194 3.40305 0.24472 54851.032115 0.000292 9.71553 2.37904 0.99010 0 0.47179 0.11051 0.40908 0.09582 4.58373 0.32710 3.97442 0.28362 54851.032749 0.000341 9.27770 2.21814 0.98305 0 0.42421 0.09675 0.36779 0.08389 3.93565 0.28215 3.41232 0.24463 54851.033411 0.000321 8.29129 1.87106 0.99099 0 0.50362 0.10785 0.43691 0.09357 4.17567 0.29707 3.62288 0.25774 54851.034033 0.000301 9.00593 2.06849 0.99038 0 0.49514 0.10805 0.42929 0.09368 4.45923 0.31951 3.86624 0.27703 54851.034655 0.000321 13.08784 3.69731 1.00000 0 0.31410 0.08581 0.27237 0.07441 4.11094 0.29577 3.56470 0.25647 54851.035278 0.000301 17.15409 5.46015 0.99038 0 0.25824 0.08007 0.22395 0.06944 4.42979 0.31871 3.84157 0.27639 54851.036201 0.000622 10.45059 1.88075 0.98680 0 0.39851 0.06873 0.34440 0.05940 4.16470 0.21423 3.60056 0.18521 54851.083846 0.000356 9.23133 2.25996 1.00000 0 0.40866 0.09564 0.34667 0.08113 3.77252 0.27124 3.21018 0.23078 54851.084564 0.000362 11.24261 2.88962 0.97600 0 0.33560 0.08285 0.28903 0.07135 3.77306 0.27002 3.24949 0.23255 54851.085244 0.000318 8.78707 2.09121 1.00000 0 0.47963 0.10887 0.41185 0.09349 4.21456 0.30145 3.62599 0.25933 54851.085883 0.000321 11.75012 3.05726 0.98198 0 0.36269 0.09068 0.30821 0.07705 4.26170 0.30686 3.61764 0.26046 54851.086523 0.000318 12.23651 3.23582 0.98182 0 0.35201 0.08967 0.30312 0.07722 4.30742 0.30564 3.70885 0.26317 54851.087133 0.000292 24.16068 9.04035 0.99010 0 0.18953 0.06959 0.16314 0.05990 4.57929 0.32970 3.94323 0.28391 54851.087750 0.000324 13.28164 3.67399 0.99107 0 0.31390 0.08389 0.26968 0.07208 4.16915 0.29747 3.58104 0.25550 54851.088395 0.000321 15.58909 4.63641 0.99099 0 0.26835 0.07746 0.23115 0.06673 4.18327 0.29937 3.60398 0.25792 54851.089063 0.000347 19.41955 6.48221 0.96667 0 0.20430 0.06659 0.17572 0.05727 3.96744 0.28534 3.41205 0.24540 54851.089749 0.000339 14.32230 4.28754 0.98291 0 0.27889 0.08105 0.24025 0.06982 3.99438 0.28672 3.43809 0.24679 54851.090400 0.000312 8.98656 2.06344 0.98148 0 0.49149 0.10726 0.41654 0.09090 4.41681 0.31529 3.75888 0.26832 54851.091066 0.000353 12.03330 3.23898 0.95902 0 0.33064 0.08585 0.28437 0.07384 3.97870 0.28231 3.42356 0.24292 54851.091749 0.000330 15.23198 4.45936 0.95614 0 0.27668 0.07854 0.23846 0.06769 4.21432 0.30205 3.63219 0.26033 54851.092414 0.000336 9.65391 2.31846 0.99138 0 0.42067 0.09651 0.36251 0.08317 4.06110 0.28842 3.49955 0.24854 54851.093068 0.000318 8.48812 1.91420 0.99091 0 0.50273 0.10761 0.43288 0.09266 4.26721 0.30279 3.67483 0.26075 54851.093693 0.000307 9.80657 2.33140 0.99057 0 0.45426 0.10311 0.39147 0.08886 4.45469 0.31483 3.83893 0.27131 54851.094324 0.000324 7.81582 1.68877 0.99107 0 0.53640 0.10949 0.46231 0.09437 4.19237 0.29703 3.61338 0.25601 54851.094995 0.000347 14.16359 3.99736 0.97500 0 0.28019 0.07651 0.24139 0.06592 3.96848 0.28298 3.41808 0.24373 54851.095649 0.000307 13.64131 3.93244 0.98113 0 0.32302 0.09016 0.27824 0.07766 4.40641 0.31787 3.79558 0.27381 54851.096303 0.000347 9.73879 2.31734 0.99167 0 0.39890 0.09055 0.34381 0.07804 3.88481 0.27731 3.34825 0.23900 54851.097015 0.000365 7.39172 1.57511 0.97619 0 0.50613 0.10159 0.43615 0.08754 3.74114 0.26773 3.22307 0.23066 54851.097646 0.000266 14.32540 4.10235 1.00000 0 0.35283 0.09786 0.30283 0.08399 5.05440 0.36011 4.32635 0.30822 54851.098233 0.000315 11.05950 2.76514 0.98165 0 0.39262 0.09410 0.33839 0.08110 4.34219 0.30917 3.74247 0.26647 54851.098861 0.000312 8.95951 2.01337 0.98148 0 0.49159 0.10481 0.42378 0.09035 4.40439 0.31280 3.79668 0.26964 54851.099483 0.000310 14.32301 4.10128 0.99065 0 0.30683 0.08510 0.26306 0.07296 4.39466 0.31278 3.76885 0.26822 54851.100105 0.000312 15.16495 4.53842 0.94444 0 0.29890 0.08687 0.25759 0.07486 4.53275 0.32356 3.90629 0.27884 54851.100785 0.000367 14.19070 4.15445 0.97638 0 0.26252 0.07452 0.22579 0.06409 3.72534 0.26672 3.20471 0.22945 54851.101491 0.000339 11.35796 3.00546 0.97436 0 0.35637 0.09078 0.30606 0.07797 4.04758 0.28966 3.47752 0.24887 54851.102151 0.000321 12.20931 3.28802 0.97297 0 0.34990 0.09085 0.30093 0.07814 4.27205 0.30527 3.67562 0.26265 54851.102984 0.000512 13.85326 3.28708 0.96702 0 0.27252 0.06252 0.23472 0.05385 3.77529 0.22868 3.25118 0.19694 54851.152533 0.000365 7.68064 1.72143 0.99206 0 0.47302 0.10033 0.40753 0.08648 3.63309 0.26298 3.14048 0.22727 54851.153262 0.000365 12.74852 3.54972 0.98413 0 0.28937 0.07788 0.25191 0.06780 3.68899 0.26341 3.21248 0.22938 54851.153960 0.000333 9.39657 2.23758 0.99130 0 0.42423 0.09633 0.36940 0.08388 3.98628 0.28580 3.47196 0.24893 54851.154634 0.000341 13.07693 3.50293 0.98305 0 0.30231 0.07806 0.26360 0.06806 3.95328 0.28199 3.44664 0.24585 54851.155308 0.000333 12.08626 3.20066 0.99130 0 0.32909 0.08387 0.28648 0.07301 3.97752 0.28606 3.46247 0.24902 54851.156011 0.000370 7.78541 1.69066 0.98438 0 0.46523 0.09538 0.40498 0.08302 3.62202 0.25942 3.15290 0.22582 54851.156683 0.000301 23.50299 8.47300 0.99038 0 0.19176 0.06780 0.16694 0.05902 4.50692 0.31759 3.92363 0.27648 54851.157311 0.000327 29.35566 12.32913 0.98230 0 0.13895 0.05749 0.12096 0.05005 4.07895 0.29381 3.55119 0.25580 54851.157947 0.000310 11.91003 3.09766 0.99065 0 0.36099 0.09025 0.31425 0.07856 4.29945 0.30842 3.74269 0.26848 54851.158587 0.000330 10.06458 2.51700 0.99123 0 0.40401 0.09687 0.35168 0.08432 4.06615 0.28900 3.53954 0.25157 54851.159235 0.000318 11.41794 2.96990 0.98182 0 0.36823 0.09206 0.32053 0.08013 4.20442 0.30191 3.65984 0.26281 54851.159926 0.000373 17.23963 5.52401 0.96899 0 0.21285 0.06649 0.18528 0.05787 3.66947 0.26215 3.19415 0.22819 54851.160600 0.000301 18.73695 6.25702 0.98077 0 0.23823 0.07770 0.20737 0.06764 4.46367 0.31954 3.88572 0.27816 54851.161234 0.000333 12.00989 3.28057 0.99130 0 0.33271 0.08768 0.28650 0.07551 3.99582 0.28738 3.46247 0.24902 54851.161905 0.000339 20.81571 7.33466 0.98291 0 0.19133 0.06601 0.16657 0.05747 3.98260 0.28496 3.46721 0.24808 54851.162620 0.000376 10.78221 2.69854 1.00000 0 0.32580 0.07811 0.28190 0.06759 3.51285 0.25226 3.04048 0.21833 54851.163343 0.000347 9.70088 2.33073 0.97500 0 0.40632 0.09322 0.35244 0.08086 3.94165 0.28119 3.41718 0.24375 54851.164015 0.000324 24.83464 9.66605 0.99107 0 0.16884 0.06461 0.14653 0.05606 4.19304 0.29833 3.61994 0.25756 54851.164729 0.000391 10.69446 2.63290 0.95556 0 0.33464 0.07888 0.29081 0.06854 3.57876 0.25439 3.10053 0.22037 54851.165476 0.000356 7.71162 1.70537 0.98374 0 0.50011 0.10477 0.43118 0.09031 3.85665 0.27316 3.33417 0.23615 54851.166150 0.000318 11.85428 3.17681 0.97273 0 0.36175 0.09341 0.31302 0.08082 4.28827 0.30760 3.70771 0.26597 54851.166842 0.000373 9.54933 2.28367 0.96899 0 0.38780 0.08852 0.33429 0.07626 3.70320 0.26404 3.19110 0.22751 54851.167545 0.000330 10.18781 2.54792 0.99123 0 0.39997 0.09590 0.34823 0.08350 4.07485 0.28978 3.54771 0.25229 54851.168219 0.000344 19.08622 6.41763 0.96639 0 0.20921 0.06876 0.18228 0.05991 3.99299 0.28380 3.47799 0.24720 54851.168937 0.000373 10.26841 2.53069 0.98450 0 0.35012 0.08253 0.30303 0.07142 3.59521 0.25870 3.11531 0.22417 54851.169643 0.000333 9.51005 2.35551 0.99130 0 0.42055 0.09968 0.36616 0.08679 3.99943 0.28749 3.48340 0.25039 54851.170300 0.000324 19.74362 6.79425 0.98214 0 0.21111 0.07108 0.18400 0.06195 4.16816 0.29671 3.63116 0.25848 54851.170971 0.000347 12.13629 3.21544 0.97500 0 0.31737 0.08089 0.27643 0.07045 3.85167 0.27874 3.35522 0.24281 54851.171749 0.000431 12.10253 3.02355 0.99329 0 0.30429 0.07335 0.26407 0.06364 3.68270 0.24194 3.19130 0.20964